| 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 | $53.82 | 13.163% | $60.9043 | $60.90 | $60.90 | $60.90 |
| Purchase #2 | $126.75 | 10.782% | $140.4162 | $140.42 | $140.40 | $140.40 |
| Purchase #3 | $29.86 | 13.109% | $33.7743 | $33.77 | $33.75 | $33.80 |
| Purchase #4 | $177.32 | 12.865% | $200.1322 | $200.13 | $200.15 | $200.10 |
| Purchase #5 | $244.80 | 5.743% | $258.8589 | $258.86 | $258.85 | $258.90 |
| Purchase #6 | $123.79 | 9.673% | $135.7642 | $135.76 | $135.75 | $135.80 |
| Purchase #7 | $162.64 | 7.222% | $174.3859 | $174.39 | $174.40 | $174.40 |
| 7 purchase totals = | $918.98 | $1,004.2360 | $1,004.23 | $1,004.20 | $1,004.30 | |