| 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 | $127.98 | 5.671% | $135.2377 | $135.24 | $135.25 | $135.20 |
| Purchase #2 | $160.46 | 9.448% | $175.6203 | $175.62 | $175.60 | $175.60 |
| Purchase #3 | $60.53 | 5.610% | $63.9257 | $63.93 | $63.95 | $63.90 |
| Purchase #4 | $91.43 | 4.579% | $95.6166 | $95.62 | $95.60 | $95.60 |
| Purchase #5 | $55.54 | 12.201% | $62.3164 | $62.32 | $62.30 | $62.30 |
| Purchase #6 | $186.74 | 7.398% | $200.555 | $200.56 | $200.55 | $200.60 |
| Purchase #7 | $49.80 | 3.289% | $51.4379 | $51.44 | $51.45 | $51.40 |
| 7 purchase totals = | $732.48 | $784.7096 | $784.73 | $784.70 | $784.60 | |