| 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 | $44.34 | 6.822% | $47.3649 | $47.36 | $47.35 | $47.40 |
| Purchase #2 | $52.99 | 7.212% | $56.8116 | $56.81 | $56.80 | $56.80 |
| Purchase #3 | $166.43 | 7.427% | $178.7908 | $178.79 | $178.80 | $178.80 |
| Purchase #4 | $86.85 | 8.233% | $94.0004 | $94.00 | $94.00 | $94.00 |
| Purchase #5 | $181.81 | 8.696% | $197.6202 | $197.62 | $197.60 | $197.60 |
| Purchase #6 | $113.49 | 6.228% | $120.5582 | $120.56 | $120.55 | $120.60 |
| Purchase #7 | $135.71 | 12.488% | $152.6575 | $152.66 | $152.65 | $152.70 |
| 7 purchase totals = | $781.62 | $847.8036 | $847.80 | $847.75 | $847.90 | |