| 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 | $102.85 | 10.320% | $113.4641 | $113.46 | $113.45 | $113.50 |
| Purchase #2 | $174.39 | 7.673% | $187.7709 | $187.77 | $187.75 | $187.80 |
| Purchase #3 | $54.71 | 10.275% | $60.3315 | $60.33 | $60.35 | $60.30 |
| Purchase #4 | $24.32 | 4.610% | $25.4412 | $25.44 | $25.45 | $25.40 |
| Purchase #5 | $238.43 | 6.292% | $253.432 | $253.43 | $253.45 | $253.40 |
| Purchase #6 | $15.43 | 5.725% | $16.3134 | $16.31 | $16.30 | $16.30 |
| Purchase #7 | $87.37 | 13.165% | $98.8723 | $98.87 | $98.85 | $98.90 |
| 7 purchase totals = | $697.50 | $755.6254 | $755.61 | $755.60 | $755.60 | |