| 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 | $40.98 | 9.460% | $44.8567 | $44.86 | $44.85 | $44.90 |
| Purchase #2 | $114.44 | 10.751% | $126.7434 | $126.74 | $126.75 | $126.70 |
| Purchase #3 | $124.42 | 11.380% | $138.579 | $138.58 | $138.60 | $138.60 |
| Purchase #4 | $158.99 | 5.399% | $167.5739 | $167.57 | $167.55 | $167.60 |
| Purchase #5 | $241.70 | 6.131% | $256.5186 | $256.52 | $256.50 | $256.50 |
| Purchase #6 | $90.39 | 3.128% | $93.2174 | $93.22 | $93.20 | $93.20 |
| Purchase #7 | $232.32 | 7.104% | $248.824 | $248.82 | $248.80 | $248.80 |
| 7 purchase totals = | $1,003.24 | $1,076.3130 | $1,076.31 | $1,076.25 | $1,076.30 | |