| 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 | $93.46 | 5.618% | $98.7106 | $98.71 | $98.70 | $98.70 |
| Purchase #2 | $80.77 | 11.584% | $90.1264 | $90.13 | $90.15 | $90.10 |
| Purchase #3 | $245.33 | 13.310% | $277.9834 | $277.98 | $278.00 | $278.00 |
| Purchase #4 | $145.42 | 10.330% | $160.4419 | $160.44 | $160.45 | $160.40 |
| Purchase #5 | $159.27 | 11.795% | $178.0559 | $178.06 | $178.05 | $178.10 |
| Purchase #6 | $23.89 | 8.338% | $25.8819 | $25.88 | $25.90 | $25.90 |
| Purchase #7 | $222.62 | 6.498% | $237.0858 | $237.09 | $237.10 | $237.10 |
| 7 purchase totals = | $970.76 | $1,068.2859 | $1,068.29 | $1,068.35 | $1,068.30 | |