| 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 | $52.45 | 8.276% | $56.7908 | $56.79 | $56.80 | $56.80 |
| Purchase #2 | $15.50 | 6.665% | $16.5331 | $16.53 | $16.55 | $16.50 |
| Purchase #3 | $135.32 | 10.159% | $149.0672 | $149.07 | $149.05 | $149.10 |
| Purchase #4 | $114.85 | 4.325% | $119.8173 | $119.82 | $119.80 | $119.80 |
| Purchase #5 | $182.92 | 8.316% | $198.1316 | $198.13 | $198.15 | $198.10 |
| Purchase #6 | $38.50 | 13.767% | $43.8003 | $43.80 | $43.80 | $43.80 |
| Purchase #7 | $110.60 | 7.517% | $118.9138 | $118.91 | $118.90 | $118.90 |
| 7 purchase totals = | $650.14 | $703.0541 | $703.05 | $703.05 | $703.00 | |