| 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 | $42.77 | 10.432% | $47.2318 | $47.23 | $47.25 | $47.20 |
| Purchase #2 | $173.30 | 12.288% | $194.5951 | $194.60 | $194.60 | $194.60 |
| Purchase #3 | $174.28 | 5.352% | $183.6075 | $183.61 | $183.60 | $183.60 |
| Purchase #4 | $27.35 | 6.457% | $29.116 | $29.12 | $29.10 | $29.10 |
| Purchase #5 | $230.57 | 4.693% | $241.3907 | $241.39 | $241.40 | $241.40 |
| Purchase #6 | $223.63 | 12.815% | $252.2882 | $252.29 | $252.30 | $252.30 |
| Purchase #7 | $125.43 | 8.205% | $135.7215 | $135.72 | $135.70 | $135.70 |
| 7 purchase totals = | $997.33 | $1,083.9508 | $1,083.96 | $1,083.95 | $1,083.90 | |