| 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 | $107.83 | 13.840% | $122.7537 | $122.75 | $122.75 | $122.80 |
| Purchase #2 | $215.70 | 5.857% | $228.3335 | $228.33 | $228.35 | $228.30 |
| Purchase #3 | $173.86 | 11.470% | $193.8017 | $193.80 | $193.80 | $193.80 |
| Purchase #4 | $134.85 | 8.177% | $145.8767 | $145.88 | $145.90 | $145.90 |
| Purchase #5 | $64.42 | 9.598% | $70.603 | $70.60 | $70.60 | $70.60 |
| Purchase #6 | $189.53 | 12.307% | $212.8555 | $212.86 | $212.85 | $212.90 |
| Purchase #7 | $84.89 | 6.607% | $90.4987 | $90.50 | $90.50 | $90.50 |
| 7 purchase totals = | $971.08 | $1,064.7228 | $1,064.72 | $1,064.75 | $1,064.80 | |