| 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 | $144.85 | 11.651% | $161.7265 | $161.73 | $161.75 | $161.70 |
| Purchase #2 | $77.43 | 4.211% | $80.6906 | $80.69 | $80.70 | $80.70 |
| Purchase #3 | $108.58 | 6.540% | $115.6811 | $115.68 | $115.70 | $115.70 |
| Purchase #4 | $32.25 | 7.269% | $34.5943 | $34.59 | $34.60 | $34.60 |
| Purchase #5 | $156.93 | 10.191% | $172.9227 | $172.92 | $172.90 | $172.90 |
| Purchase #6 | $44.80 | 4.631% | $46.8747 | $46.87 | $46.85 | $46.90 |
| Purchase #7 | $135.67 | 5.505% | $143.1386 | $143.14 | $143.15 | $143.10 |
| 7 purchase totals = | $700.51 | $755.6285 | $755.62 | $755.65 | $755.60 | |