| 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 | $65.47 | 6.209% | $69.535 | $69.54 | $69.55 | $69.50 |
| Purchase #2 | $6.42 | 13.669% | $7.2975 | $7.30 | $7.30 | $7.30 |
| Purchase #3 | $39.84 | 7.180% | $42.7005 | $42.70 | $42.70 | $42.70 |
| Purchase #4 | $92.85 | 11.842% | $103.8453 | $103.85 | $103.85 | $103.80 |
| Purchase #5 | $184.51 | 13.627% | $209.6532 | $209.65 | $209.65 | $209.70 |
| Purchase #6 | $108.62 | 8.394% | $117.7376 | $117.74 | $117.75 | $117.70 |
| Purchase #7 | $20.77 | 7.279% | $22.2818 | $22.28 | $22.30 | $22.30 |
| 7 purchase totals = | $518.48 | $573.0509 | $573.06 | $573.10 | $573.00 | |