| 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 | $155.50 | 5.712% | $164.3822 | $164.38 | $164.40 | $164.40 |
| Purchase #2 | $211.64 | 11.285% | $235.5236 | $235.52 | $235.50 | $235.50 |
| Purchase #3 | $37.91 | 3.145% | $39.1023 | $39.10 | $39.10 | $39.10 |
| Purchase #4 | $32.42 | 7.803% | $34.9497 | $34.95 | $34.95 | $34.90 |
| Purchase #5 | $214.35 | 9.453% | $234.6125 | $234.61 | $234.60 | $234.60 |
| Purchase #6 | $76.64 | 10.826% | $84.937 | $84.94 | $84.95 | $84.90 |
| Purchase #7 | $189.51 | 6.565% | $201.9513 | $201.95 | $201.95 | $202.00 |
| 7 purchase totals = | $917.97 | $995.4586 | $995.45 | $995.45 | $995.40 | |