| 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 | $149.72 | 4.251% | $156.0846 | $156.08 | $156.10 | $156.10 |
| Purchase #2 | $12.57 | 5.518% | $13.2636 | $13.26 | $13.25 | $13.30 |
| Purchase #3 | $244.38 | 7.798% | $263.4368 | $263.44 | $263.45 | $263.40 |
| Purchase #4 | $177.82 | 9.423% | $194.576 | $194.58 | $194.60 | $194.60 |
| Purchase #5 | $50.97 | 5.654% | $53.8518 | $53.85 | $53.85 | $53.90 |
| Purchase #6 | $226.52 | 13.320% | $256.6925 | $256.69 | $256.70 | $256.70 |
| Purchase #7 | $118.55 | 3.610% | $122.8297 | $122.83 | $122.85 | $122.80 |
| 7 purchase totals = | $980.53 | $1,060.7350 | $1,060.73 | $1,060.80 | $1,060.80 | |