| 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 | $63.37 | 8.163% | $68.5429 | $68.54 | $68.55 | $68.50 |
| Purchase #2 | $237.60 | 9.198% | $259.4544 | $259.45 | $259.45 | $259.50 |
| Purchase #3 | $7.30 | 6.486% | $7.7735 | $7.77 | $7.75 | $7.80 |
| Purchase #4 | $197.41 | 6.844% | $210.9207 | $210.92 | $210.90 | $210.90 |
| Purchase #5 | $74.64 | 13.436% | $84.6686 | $84.67 | $84.65 | $84.70 |
| Purchase #6 | $89.38 | 10.160% | $98.461 | $98.46 | $98.45 | $98.50 |
| Purchase #7 | $178.46 | 7.669% | $192.1461 | $192.15 | $192.15 | $192.10 |
| 7 purchase totals = | $848.16 | $921.9672 | $921.96 | $921.90 | $922.00 | |