| 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 | $175.71 | 13.321% | $199.1163 | $199.12 | $199.10 | $199.10 |
| Purchase #2 | $5.47 | 11.311% | $6.0887 | $6.09 | $6.10 | $6.10 |
| Purchase #3 | $103.40 | 4.165% | $107.7066 | $107.71 | $107.70 | $107.70 |
| Purchase #4 | $66.73 | 7.673% | $71.8502 | $71.85 | $71.85 | $71.90 |
| Purchase #5 | $34.35 | 8.233% | $37.178 | $37.18 | $37.20 | $37.20 |
| Purchase #6 | $76.82 | 13.489% | $87.1822 | $87.18 | $87.20 | $87.20 |
| Purchase #7 | $225.69 | 6.682% | $240.7706 | $240.77 | $240.75 | $240.80 |
| 7 purchase totals = | $688.17 | $749.8926 | $749.90 | $749.90 | $750.00 | |