| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $149.63 | 8.596% | $162.4922 | $162.49 | $162.50 | $162.50 |
| Purchase #2 | $176.30 | 13.799% | $200.6276 | $200.63 | $200.65 | $200.60 |
| Purchase #3 | $36.32 | 11.585% | $40.5277 | $40.53 | $40.55 | $40.50 |
| Purchase #4 | $239.79 | 11.574% | $267.5433 | $267.54 | $267.55 | $267.50 |
| Purchase #5 | $189.63 | 9.556% | $207.751 | $207.75 | $207.75 | $207.80 |
| Purchase #6 | $112.81 | 9.655% | $123.7018 | $123.70 | $123.70 | $123.70 |
| Purchase #7 | $147.70 | 9.760% | $162.1155 | $162.12 | $162.10 | $162.10 |
| 7 purchase totals = | $1,052.18 | $1,164.7591 | $1,164.76 | $1,164.80 | $1,164.70 | |