| 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 | $147.65 | 3.782% | $153.2341 | $153.23 | $153.25 | $153.20 |
| Purchase #2 | $76.94 | 10.455% | $84.9841 | $84.98 | $85.00 | $85.00 |
| Purchase #3 | $179.47 | 4.219% | $187.0418 | $187.04 | $187.05 | $187.00 |
| Purchase #4 | $49.68 | 8.740% | $54.022 | $54.02 | $54.00 | $54.00 |
| Purchase #5 | $114.59 | 5.330% | $120.6976 | $120.70 | $120.70 | $120.70 |
| Purchase #6 | $56.68 | 13.723% | $64.4582 | $64.46 | $64.45 | $64.50 |
| Purchase #7 | $107.34 | 11.330% | $119.5016 | $119.50 | $119.50 | $119.50 |
| 7 purchase totals = | $732.35 | $783.9394 | $783.93 | $783.95 | $783.90 | |