| 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 | $58.74 | 11.564% | $65.5327 | $65.53 | $65.55 | $65.50 |
| Purchase #2 | $62.47 | 9.336% | $68.3022 | $68.30 | $68.30 | $68.30 |
| Purchase #3 | $30.60 | 6.550% | $32.6043 | $32.60 | $32.60 | $32.60 |
| Purchase #4 | $94.73 | 4.191% | $98.7001 | $98.70 | $98.70 | $98.70 |
| Purchase #5 | $90.53 | 12.446% | $101.7974 | $101.80 | $101.80 | $101.80 |
| Purchase #6 | $220.90 | 7.710% | $237.9314 | $237.93 | $237.95 | $237.90 |
| Purchase #7 | $103.38 | 10.843% | $114.5895 | $114.59 | $114.60 | $114.60 |
| 7 purchase totals = | $661.35 | $719.4576 | $719.45 | $719.50 | $719.40 | |