| 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 | $53.91 | 9.170% | $58.8535 | $58.85 | $58.85 | $58.90 |
| Purchase #2 | $210.90 | 8.740% | $229.3327 | $229.33 | $229.35 | $229.30 |
| Purchase #3 | $182.94 | 10.336% | $201.8487 | $201.85 | $201.85 | $201.80 |
| Purchase #4 | $248.66 | 7.133% | $266.3969 | $266.40 | $266.40 | $266.40 |
| Purchase #5 | $84.43 | 6.751% | $90.1299 | $90.13 | $90.15 | $90.10 |
| Purchase #6 | $234.51 | 8.674% | $254.8514 | $254.85 | $254.85 | $254.90 |
| Purchase #7 | $198.88 | 11.442% | $221.6358 | $221.64 | $221.65 | $221.60 |
| 7 purchase totals = | $1,214.23 | $1,323.0489 | $1,323.05 | $1,323.10 | $1,323.00 | |