| 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 | $181.71 | 8.253% | $196.7065 | $196.71 | $196.70 | $196.70 |
| Purchase #2 | $220.84 | 12.477% | $248.3942 | $248.39 | $248.40 | $248.40 |
| Purchase #3 | $35.86 | 9.282% | $39.1885 | $39.19 | $39.20 | $39.20 |
| Purchase #4 | $61.45 | 10.803% | $68.0884 | $68.09 | $68.10 | $68.10 |
| Purchase #5 | $53.86 | 5.350% | $56.7415 | $56.74 | $56.75 | $56.70 |
| Purchase #6 | $58.26 | 9.252% | $63.6502 | $63.65 | $63.65 | $63.70 |
| Purchase #7 | $109.98 | 4.165% | $114.5607 | $114.56 | $114.55 | $114.60 |
| 7 purchase totals = | $721.96 | $787.3300 | $787.33 | $787.35 | $787.40 | |