| 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 | $135.84 | 7.212% | $145.6368 | $145.64 | $145.65 | $145.60 |
| Purchase #2 | $33.37 | 5.743% | $35.2864 | $35.29 | $35.30 | $35.30 |
| Purchase #3 | $78.99 | 9.241% | $86.2895 | $86.29 | $86.30 | $86.30 |
| Purchase #4 | $107.26 | 6.776% | $114.5279 | $114.53 | $114.55 | $114.50 |
| Purchase #5 | $126.47 | 9.566% | $138.5681 | $138.57 | $138.55 | $138.60 |
| Purchase #6 | $204.58 | 3.298% | $211.327 | $211.33 | $211.35 | $211.30 |
| Purchase #7 | $65.45 | 7.139% | $70.1225 | $70.12 | $70.10 | $70.10 |
| 7 purchase totals = | $751.96 | $801.7582 | $801.77 | $801.80 | $801.70 | |