| 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 | $135.48 | 10.587% | $149.8233 | $149.82 | $149.80 | $149.80 |
| Purchase #2 | $50.79 | 6.167% | $53.9222 | $53.92 | $53.90 | $53.90 |
| Purchase #3 | $70.60 | 8.644% | $76.7027 | $76.70 | $76.70 | $76.70 |
| Purchase #4 | $108.91 | 4.573% | $113.8905 | $113.89 | $113.90 | $113.90 |
| Purchase #5 | $179.88 | 5.570% | $189.8993 | $189.90 | $189.90 | $189.90 |
| Purchase #6 | $191.62 | 10.288% | $211.3339 | $211.33 | $211.35 | $211.30 |
| Purchase #7 | $25.38 | 7.364% | $27.249 | $27.25 | $27.25 | $27.20 |
| 7 purchase totals = | $762.66 | $822.8209 | $822.81 | $822.80 | $822.70 | |