| 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 | $23.79 | 4.780% | $24.9272 | $24.93 | $24.95 | $24.90 |
| Purchase #2 | $238.43 | 13.201% | $269.9051 | $269.91 | $269.90 | $269.90 |
| Purchase #3 | $172.42 | 9.811% | $189.3361 | $189.34 | $189.35 | $189.30 |
| Purchase #4 | $91.60 | 7.183% | $98.1796 | $98.18 | $98.20 | $98.20 |
| Purchase #5 | $188.25 | 3.396% | $194.643 | $194.64 | $194.65 | $194.60 |
| Purchase #6 | $90.64 | 3.586% | $93.8904 | $93.89 | $93.90 | $93.90 |
| Purchase #7 | $117.84 | 9.804% | $129.393 | $129.39 | $129.40 | $129.40 |
| 7 purchase totals = | $922.97 | $1,000.2744 | $1,000.28 | $1,000.35 | $1,000.20 | |